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公开(公告)号:US2436938A
公开(公告)日:1948-03-02
申请号:US57930045
申请日:1945-02-22
Applicant: STANDARD OIL DEV CO
Inventor: SCHARMANN WALTER G , BARR FRANK T
IPC: C07C1/04
CPC classification number: C07C1/0485 , Y10S48/04
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公开(公告)号:US2588075A
公开(公告)日:1952-03-04
申请号:US63576245
申请日:1945-12-18
Applicant: STANDARD OIL DEV CO
Inventor: BARR FRANK T , ROETHELI BRUNO E , SCHARMANN WALTER G
IPC: C10J3/46
CPC classification number: C10J3/482 , C10J2300/0933 , C10J2300/0993 , Y10S48/04
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公开(公告)号:US2577634A
公开(公告)日:1951-12-04
申请号:US5621848
申请日:1948-10-23
Applicant: STANDARD OIL DEV CO
Inventor: SCHARMANN WALTER G
CPC classification number: C07C7/005 , C07C1/0485
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公开(公告)号:US2530998A
公开(公告)日:1950-11-21
申请号:US63769345
申请日:1945-12-28
Applicant: STANDARD OIL DEV CO
Inventor: SCHARMANN WALTER G
IPC: C07C1/04
CPC classification number: C07C1/045 , C07C1/049 , C07C2523/745
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公开(公告)号:US2477314A
公开(公告)日:1949-07-26
申请号:US63114745
申请日:1945-11-27
Applicant: STANDARD OIL DEV CO
Inventor: SCHARMANN WALTER G
IPC: B01D53/34
CPC classification number: B01D53/34
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公开(公告)号:US2463912A
公开(公告)日:1949-03-08
申请号:US71579846
申请日:1946-12-12
Applicant: STANDARD OIL DEV CO
Inventor: SCHARMANN WALTER G
CPC classification number: C07C1/0465 , B01J8/125 , C07C2523/745 , D03D23/00 , D03D2700/01
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公开(公告)号:US2458960A
公开(公告)日:1949-01-11
申请号:US46716242
申请日:1942-11-28
Applicant: STANDARD OIL DEV CO
Inventor: ROETHELI BRUNO E , SCHARMANN WALTER G
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